GNOME DEVELOP & IMAGES: PROBLEM!!!

[Roberto <robyegiuly libero it>]

I compile Gnome application with images in it, and then when I start it,
it results without images: it returns that images wasn't found. WHY?

In gtk+ application I enter this lines in main program:

 add_pixmap_directory (PACKAGE_DATA_DIR "/pixmaps");
  add_pixmap_directory (PACKAGE_SOURCE_DIR "/art");

but in GNOME it doesn't work.

How can I do the same in Gnome?